129447180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 192

約数和(自身を含む): 435456000

約数和(自身を除く): 306008820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 59, 60, 68, 85, 90, 102, 108, 118, 135, 153, 170, 177, 180, 204, 236, 239, 255, 270, 295, 306, 340, 354, 459, 478, 510, 531, 540, 590, 612, 708, 717, 765, 885, 918, 956, 1003, 1020, 1062, 1180, 1195, 1434, 1530, 1593, 1770, 1836, 2006, 2124, 2151, 2295, 2390, 2655, 2868, 3009, 3060, 3186, 3540, 3585, 4012, 4063, 4302, 4590, 4780, 5015, 5310, 6018, 6372, 6453, 7170, 7965, 8126, 8604, 9027, 9180, 10030, 10620, 10755, 12036, 12189, 12906, 14101, 14340, 15045, 15930, 16252, 18054, 20060, 20315, 21510, 24378, 25812, 27081, 28202, 30090, 31860, 32265, 36108, 36567, 40630, 42303, 43020, 45135, 48756, 54162, 56404, 60180, 60945, 64530, 70505, 73134, 81260, 84606, 90270, 108324, 109701, 121890, 126909, 129060, 135405, 141010, 146268, 169212, 180540, 182835, 211515, 219402, 239717, 243780, 253818, 270810, 282020, 365670, 380727, 423030, 438804, 479434, 507636, 541620, 548505, 634545, 719151, 731340, 761454, 846060, 958868, 1097010, 1198585, 1269090, 1438302, 1522908, 1903635, 2157453, 2194020, 2397170, 2538180, 2876604, 3595755, 3807270, 4314906, 4794340, 6472359, 7191510, 7614540, 8629812, 10787265, 12944718, 14383020, 21574530, 25889436, 32361795, 43149060, 64723590, 129447180]

約数ペア:

[(1, 129447180), (2, 64723590), (3, 43149060), (4, 32361795), (5, 25889436), (6, 21574530), (9, 14383020), (10, 12944718), (12, 10787265), (15, 8629812), (17, 7614540), (18, 7191510), (20, 6472359), (27, 4794340), (30, 4314906), (34, 3807270), (36, 3595755), (45, 2876604), (51, 2538180), (54, 2397170), (59, 2194020), (60, 2157453), (68, 1903635), (85, 1522908), (90, 1438302), (102, 1269090), (108, 1198585), (118, 1097010), (135, 958868), (153, 846060), (170, 761454), (177, 731340), (180, 719151), (204, 634545), (236, 548505), (239, 541620), (255, 507636), (270, 479434), (295, 438804), (306, 423030), (340, 380727), (354, 365670), (459, 282020), (478, 270810), (510, 253818), (531, 243780), (540, 239717), (590, 219402), (612, 211515), (708, 182835), (717, 180540), (765, 169212), (885, 146268), (918, 141010), (956, 135405), (1003, 129060), (1020, 126909), (1062, 121890), (1180, 109701), (1195, 108324), (1434, 90270), (1530, 84606), (1593, 81260), (1770, 73134), (1836, 70505), (2006, 64530), (2124, 60945), (2151, 60180), (2295, 56404), (2390, 54162), (2655, 48756), (2868, 45135), (3009, 43020), (3060, 42303), (3186, 40630), (3540, 36567), (3585, 36108), (4012, 32265), (4063, 31860), (4302, 30090), (4590, 28202), (4780, 27081), (5015, 25812), (5310, 24378), (6018, 21510), (6372, 20315), (6453, 20060), (7170, 18054), (7965, 16252), (8126, 15930), (8604, 15045), (9027, 14340), (9180, 14101), (10030, 12906), (10620, 12189), (10755, 12036)]